Steven Glen Chandless

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San Mateo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Speed and trajectory modifying device for moving object
- Patent number 8,956,253
- Issue date Feb 17, 2015
- Steven Glen Chandless
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ball travel-modifying device
- Patent number 8,393,981
- Issue date Mar 12, 2013
- Steven Glen Chandless
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ball Travel-Modifying Device
- Publication number 20140274480
- Publication date Sep 18, 2014
- Steven Glen Chandless
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Speed and Trajectory Modifying Device for Moving Object
- Publication number 20110070978
- Publication date Mar 24, 2011
- Steven Glen Chandless
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
EDUCATIONAL LEARNING SYSTEM AND METHOD
- Publication number 20090087820
- Publication date Apr 2, 2009
- Steve Chandless
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Ball travel-modifying device
- Publication number 20080242451
- Publication date Oct 2, 2008
- Steven Glen Chandless
- A63 - SPORTS GAMES AMUSEMENTS